package com.yanzhen.cnm;

import java.lang.reflect.Constructor;

public class Out {
    private  int a;
    private int b;


    public class Inner {
        public void print() {
            System.out.println(a);
            System.out.println(b);
        }
    }
}

class yyyy{
    public static void main(String[] args) throws Exception {
        Out out = new Out();
        Class<Out.Inner> innerClass = Out.Inner.class;
        Constructor<Out.Inner> constructor = innerClass.getConstructor();
        Out.Inner inner = constructor.newInstance();
        inner.print();
    }
}